Easton's Bible Dictionary (1897)
Brother of evil = unlucky, or my brother is friend, chief of the tribe of Naphtali at the Exodus (Num. 1:15; 2:29).
Smith's Bible Dictionary (1863)
(brother of evil, i.e. unlucky), Chief of the tribe of Naphtali. (Numbers 1:15; 2:29; 7:78,83; 10:27)
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
AHI'RA (brother of evil), the prince of the tribe of Naphtali. Num 1:15; Num 2:29;Num 7:78, Num 1:83 ; Num 10:27.
Hitchcock's Bible Names (1869)
brother of iniquity; brother of the shepherd